BigTreeTech SKR Pro V1.1

3D Printer Control Board
BigTreeTech SKR Pro V1.1

32-bit 3D printer control board powered by STM32F407ZGT6 @ 168MHz. Supports 6 stepper drivers, triple extruder, dual Z, 12–24V input. Compatible with Marlin and Klipper firmware.

STM32F407ZGT6192KB1MB
~$30View

BigTreeTech SKR V1.4 Turbo

3D Printer Control Board
BigTreeTech SKR V1.4 Turbo

32-bit 3D printer control board with LPC1769 @ 120MHz. Supports 5 stepper driver sockets, dual Z, 12–24V, TMC2209 UART. Popular Marlin and Klipper compatible upgrade board.

LPC176964KB512KB
~$23View

BigTreeTech Octopus Pro V1.1

3D Printer Control Board
BigTreeTech Octopus Pro V1.1

High-voltage 3D printer control board with STM32H723ZE MCU, 8 stepper driver slots supporting up to 60V motor power, CAN bus, PT100/PT1000 support, and Marlin/Klipper/RRF firmware.

STM32H723ZET6564KB1MB
~$50View

BigTreeTech Octopus Max EZ V1.0

3D Printer Control Board
BigTreeTech Octopus Max EZ V1.0

High-end 32-bit 3D printer control board with STM32H723ZET6 MCU at 550MHz, 10 EZ-socket stepper driver slots, CAN bus, eFuse protection, and Marlin/Klipper firmware support.

STM32H723ZET6564KB1MB
~$75View

BigTreeTech SKR 3

3D Printer Control Board
BigTreeTech SKR 3

High-performance 32-bit 3D printer board with STM32H743VI @ 480MHz, 5 driver slots, CAN bus, FDCAN, WiFi module support, 12–24V, 10A bed output. Marlin, Klipper, and RepRapFirmware compatible.

STM32H743VI1MB2MBWiFi optional (ESP module)
~$40View

BigTreeTech Octopus V1.1

3D Printer Control Board
BigTreeTech Octopus V1.1

32-bit 3D printer control board with STM32F446ZET6 MCU, 8 stepper driver slots (9 outputs), CAN bus via RJ11, USB-C, WiFi header, and support for Marlin and Klipper firmware.

STM32F446ZET6128KB512KB
~$43View

BigTreeTech SKR 3 EZ

3D Printer Control Board
BigTreeTech SKR 3 EZ

Advanced 32-bit 3D printer board with STM32H743VI @ 480MHz and EZ driver system (tool-free). 5 EZ driver slots, CAN/FDCAN, WiFi module support, 10A bed, 12–24V. Marlin, Klipper, RRF ready.

STM32H743VI1MB2MBWiFi optional (ESP module)
~$45View

Get notified when new devices are added.

More to explore — popular traits shared by devices with Use Case: Laser Engraving.